Between 1987 and 2017, Serif produced a successful range of desktop publishing and design tools under the "Plus" series. Unlike the company’s later Affinity suite (which uses a product-key-free account model), the Plus series relied on activated with a 20- to 25-character alphanumeric product key. After Serif discontinued the entire Plus line in 2017 to focus on Affinity, hundreds of thousands of valid product keys remained in circulation—often printed on CD jewel case stickers, stored in forgotten emails, or bundled with OEM computers.
requires the product key to unlock the software features.
Entered during the initial installation phase to unlock the installer.
One of the most valuable pieces of information for legacy Serif users is the . Since Serif's old registration servers are no longer online, a single universal key can be used for registration. serif legacy product keys
Your product key is useless if you cannot open your old files. Serif could have orphaned you—but they didn't.
(X8 and earlier) – Vector drawing and illustration. WebPlus (X8 and earlier) – Visual website design.
For many designers, desktop publishers, and creatives, the "Plus" range of software from Serif (PagePlus, PhotoPlus, DrawPlus, MoviePlus, etc.) was a staple of Windows creative tools. While Serif has transitioned entirely to the modern , many users still rely on these legacy applications for existing projects or their familiar workflows. Between 1987 and 2017, Serif produced a successful
Serif officially deactivated the registration servers for the Plus series. Consequently, when you install a legacy application, the software may prompt you to register online or over the phone. Neither of these methods is currently supported by live Serif customer agents. The Universal Activation Update
In most final builds, selecting this option permanently bypasses the screen, allowing you to use the software without functional restrictions. Running in Compatibility Mode
According to users on Talk Photography , the following key is widely reported to work for registering various legacy Serif products: Important Context for Legacy Users requires the product key to unlock the software features
Log in to your account at Serif.com.
In early 2024, Serif officially terminated sales and online support for all legacy Plus applications. Along with this sunset, the automated online registration servers were taken offline. The Activation vs. Registration Distinction